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2 years ago

An industry representative claim that 60% of all satellite owners subscribers

Mathematics

1 answer:

aleksley [76]2 years ago

8 0

Answer:

im sorry im doing this lol but can you pls give me brainliest first then i will answer

Step-by-step explanation:

sorry

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The radius of a circle is 2 feet. What is the circle's area?

Akimi4 [234]

Answer: 12.57

Step-by-step explanation:

3 0

2 years ago

What is a number decreased by 4 is more than -1 . you have to write an inequality .

rosijanka [135]

You would just need to make an inequality from the description. You would make "x" the number. The answer would be "x-4>-1"

3 0

2 years ago

Determine if each pair of expressions is equivalent. If so state the property shown

Elis [28]

They are not equivalent.

24/6= 4,
4/2=2

6/24= 0.25,
0.25/2= 0.125

2 does not equal 0.125
Final answer: Not equivalent

8 0

3 years ago

Adult men have heights that a normally distributed with a mean of 69.5 inches and a standard deviation of 2.4 inches. Adult wome

Aliun [14]

Answer:

Step-by-step explanation:

From the information given:

For Adult Men

Mean $\mu$ = 69.5

Standard deviation $\sigma$ = 2.4

observed value X = 74

For Adult Women

Mean $\mu$ = 63.8

Standard deviation $\sigma$ = 2.6

observed value X = 70

Therefore ; the values for their z scores can be obtained in order to determine who is more unusually tall within his or her respective sex

For Adult Men :

$z = \dfrac{X- \mu}{\sigma}$

$z = \dfrac{74- 69.5}{2.4}$

$z = \dfrac{4.5}{2.4}$

z = 1.875

For Adult Women :

$z = \dfrac{X- \mu}{\sigma}$

$z = \dfrac{70- 63.8}{2.6}$

$z = \dfrac{6.2}{2.6}$

z = 2.3846

Thus; we can conclude that , the women is more unusually tall within his or her respective sex

5 0

3 years ago

Can someone pls help

Cloud [144]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers